Massdrop x HiFiMAN HE-4XX Review: Amazing Planars for $180

My Review of the Massdrop x HiFiMAN HE-4XX. These planar magnetic open-back phones are a refreshing change from most I have tested so far. ? PULL IT DOWN FOR THE GOOD STUFF ? How Planar Magentic Headphones Work: https://www.innerfidelity.com/content/how-planar-magnetic-headphones-work Affiliate Links: HE-4XX - https://massdrop.7eer.net/V0VPk Massdrop x Sennheiser HD 6XX: https://massdrop.7eer.net/K4KNa Massdrop x Sennheiser HD 58X: https://massdrop.7eer.net/b2MxP Massdrop Objective 2 Amp: https://massdrop.7eer.net/9OGoe DONATE ? - https://www.paypal.me/badseedtech BadSeed Tech Merch - https://shop.spreadshirt.com/badseedtech Here is ALL the gear I use to game, film, & edit - https://goo.gl/eFP2cW ***************************** Follow me here: Discord - https://discord.gg/gJ3bpCb Twitch - https://www.twitch.tv/badseedtech Twitter - https://twitter.com/badseedtech Instagram - https://www.instagram.com/badseedtech/ ***************************** *As an Amazon Associate I earn from qualifying purchases* #massdrop #hifiman #he-4xx